초록 ▼

An outboard propeller drive and steering assembly for a boat. The assembly has an upper housing enclosing an upper drive shaft portion and a steering device support. There is a lower housing depending from the upper housing to support the propeller and rudder. The drive shaft extends through the upp

An outboard propeller drive and steering assembly for a boat. The assembly has an upper housing enclosing an upper drive shaft portion and a steering device support. There is a lower housing depending from the upper housing to support the propeller and rudder. The drive shaft extends through the upper and lower housings and is connected in the lower housing to drive the propeller. A steering device is within and extends from the upper housing and is connected to the lower housing to rotate the same, and the propeller relative to the drive shaft. There is a bicycle-type driving system adapted to be supported in the boat and connected to the drive shaft in the upper housing to rotate the drive shaft. A steering control is adapted to be supported in the boat and connected to the steering device in the upper housing to rotate the device. Bicycle pedals operate the driving system and are positioned to be rotated by an operator in an aft facing position to propel the boat in any direction. A handle on the steering control is adapted to be gripped by the operator in the aft facing position to steer the boat in any direction while propelling the boat.

대표청구항 ▼

A foot pedal driven propeller drive and hand operated steering assembly for a boat, comprising: a mounting frame that is detachably connectable to a blunt end of a boat; said frame including an upper housing which in use is positioned endwise outwardly of the blunt end of the boat, and an inner end

A foot pedal driven propeller drive and hand operated steering assembly for a boat, comprising: a mounting frame that is detachably connectable to a blunt end of a boat; said frame including an upper housing which in use is positioned endwise outwardly of the blunt end of the boat, and an inner end which is positioned in the boat inwardly of the blunt end of the boat; a rotatable lower housing, mounted for rotation about a vertical axis, and depending from the upper housing, and carrying a propeller at its lower end; vertical drive shaft means extending through the rotatable lower housing and at its upper end projecting into the upper housing, and at its lower end being drivingly connected to a propeller; foot pedal operated drive crank means supported at the inner end of said frame; drive transmission means interconnected between the foot pedal driven drive means and the upper end of said vertically oriented drive shaft; and hand operatable steering means connected to the rotatable lower housing and including a first bevel gear within said upper housing, a second bevel gear meshing with the first bevel gear, and rotatable control rod means extending laterally outwardly of said upper housing from the second bevel gear to a position which is inwardly of the boat from the blunt end of the boat, and a control handle secured to the inner end of the rotatable control rod; said bevel gears providing a substantially one to one drive relationship between the control rod and the rotatable lower housing; whereby an operator sitting in a boat on which such assembly is mounted, in a seat positioned inwardly of the boat from the pedal drive, is able to propel the boat by his feet and steer and reverse the boat by a simple hand rotation of the control rod, while facing towards the blunt end of the boat.